Stomata develop from

Options

A. Dermal tissue
B. Ground tissue
C. Accessory tissue
D. Vascular tissue

Answer

**Step-by-Step Solution:**

1. **Understanding Stomata**: Stomata are small openings found on the surface of leaves and stems that facilitate gas exchange (oxygen and carbon dioxide) and transpiration in plants.

2. **Origin of Stomata**: Stomata develop from the epidermis, which is part of the dermal tissue system in plants.

3. **Dermal Tissue System**: The dermal tissue system is responsible for forming the outer protective layer of the plant, known as the epidermis. This system includes various structures such as root hairs, stem hairs, and stomata.

4. **Modification of Epidermis**: Stomata are considered a modification of the epidermis. They consist of two specialized cells called guard cells that regulate the opening and closing of the stomatal pore.

5. **Role of Guard Cells**: The guard cells surround the stomatal pore and control its size, thus regulating gas exchange and water loss from the plant.

6. **Conclusion**: Therefore, stomata develop from the epidermal cells of the dermal tissue system in plants.

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